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<39-245> Concept three -the stunt
Launcher
The Stunt launcher is
a stunt plane launcher that straps on to the user's arm. Before launching the
foam planes the user can adjust the flaps on the plane to control its flight
course after launch. The principle of this device is based on the spring
Mechanism inside the plane. When it is pushed against the wrist-launching
device, the spring is compressed and the trigger device on the launch pad keeps
the plane from launching. When released the spring will push back and the
plane will launch into the air. Construction Cost:
Components include plastics and springs. Construction cost should be around
10 USD. Durability and
Safety: The hard plastics are durable and shatterproof. It is lightweight and
it does not contain sharp edges. Suitable for children ages 14 and up. |
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